supply of heavy duty bldc air circulator fanheavy duty bldc air circulator fan,air circulating fan 600mm sweep (24 inch), 1300 rpm (+/-5%), watt-120-140w, wall mou nting type should have speed adjustment, suitable to work on 200-260v ac/50hz supply, air delivery : mini mum of 500cfm, conforming to is:2997/1964. with two year warranty. accepted make airzone, bajaj, have lls, automberg or equivelant [ warranty period: 30 months after the date of delivery ] ] , supply of heavy duty bldc air circulator fan 600mm sweep, 1300rpm, watt 120-140, wall m ounting type, should have speed adjustments suitable to work on 200-260v, delivery minimum of 500cmm, confirming to is 2997/1964 with 2 year warranty. [ warranty period: 30 months after the date of delivery ] ]